<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8"> 
	<title>BananaB0Y的计算器</title>
    <link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/css/bootstrap.min.css">
    <link rel="stylesheet" href="mystyle.css" type="text/css" />
	<script src="https://cdn.staticfile.org/jquery/2.1.1/jquery.min.js"></script>
    <script src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
    <script src="myjs.js"></script>
</head>
<body>
		 <div class="panel-default">

			  <div class="panel-heading">
		        简易计算器
	           </div>
              <input type="text" id="box" style="text-align:right" readOnly="true" value="0">
               <div class="funct">
                  <input type="button" id="division" value="÷"class="btn btn-default btn-lg ">
                  <input type="button" id="ride" value="×"class="btn btn-default btn-lg ">
                  <input type="button" id="add" value="+"class="btn btn-default btn-lg ">
                  <input type="button" id="reduce" value="-"class="btn btn-default btn-lg ">                               
                    
               
                  <div class="numb">
                       <input type="button" id="seven" value="7"class="btn btn-default btn-lg ">
                       <input type="button" id="eight" value="8"class="btn btn-default btn-lg ">
                       <input type="button" id="nine" value="9"class="btn btn-default btn-lg ">
                       <input type="button" id="four" value="4"class="btn btn-default btn-lg ">
                       <input type="button" id="five" value="5"class="btn btn-default btn-lg ">
                       <input type="button" id="six" value="6"class="btn btn-default btn-lg ">
					   <input type="button" id="one" value="1"class="btn btn-default btn-lg ">
                       <input type="button" id="two" value="2"class="btn btn-default btn-lg ">
                       <input type="button" id="three" value="3"class="btn btn-default btn-lg ">
					   <input type="reset" id="res" value="C"class="btn btn-default btn-lg ">
                       <input type="button" id="zero" value="0"class="btn btn-default btn-lg ">
					   <input type="button" id="sum" value="="class="btn btn-default btn-lg ">
                    </div>                        
                </div> 
         <div style="padding: 2px 10px;background-color: #f5f5f5;border-top: 1px solid #ddd;border-bottom-right-radius: 3px;border-bottom-left-radius: 3px;">
             <p>©2019 <span style="color: #347AB7"> BananaB0Y</span></p>
         </div>
         </div>
         
</body>
</html>